<span>After the first year of life, adolescence is the most important period of growth of the whole life of a person. <span>The nutritional needs of adolescents are soaring.
</span>The recommended energy intake depends on the stage of growth, genetic factors, and physical activity level. <span>It varies between 2 100 and 2 900 kcal per day in girls, and 2400 and 3500 kcal in boys.
</span><span>Indeed, nutritional needs are especially increased, related to the pubertal growth (skeletal and muscular development).
</span><span>The nutritional needs of adolescents
</span>The nutritional needs of teenagers are higher than all other ages. <span>Note, however, that children of the same age and sex may be at very different stages of development.
</span><span>It is therefore difficult to provide quantified nutritional recommendations.
</span><span>However, adolescents, whatever their stage of development, have higher nutritional needs in protein, calcium and iron.</span></span>
Answer:
Oxygen-poor blood returns from the body to the heart through the superior vena cava (SVC) and inferior vena cava (IVC), the two main veins that bring blood back to the heart. The oxygen-poor blood enters the right atrium (RA), or the right upper chamber of the heart.
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The position used in first aid to ensure the victim’s airway stays open while waiting for medical attention is known as the recovery position.
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Extra Information on recovery positions</h3>
Anyone who is unresponsive but breathing and does not have any other life-threatening conditions should assume the recovery posture.
The recovery position will help to maintain a person’s clear and open airway. Additionally, it guarantees that they won’t suffocate on any liquids or vomit.
Or do these things:
• While the person is lying on their back, get down on the ground by their side.
• The arm that is closest to you should be raised, palm facing up, at a right angle to the body.
• The other person should hold their other arm such that the back of it rests on your face.
• Make a straight angle with the knee of the person who is the furthest away from you using your free hand.
• Turn the person onto their side by gently pulling on the bent knee that is facing you.
• Their bent arm should be supporting the head; their extended arm will stop you from rolling them too far.
• Check to see if their bent leg is 90 degrees.
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Declining skill or fitness level from taking a break from exercise is formally referred to as overload.
